parse: add support for unsupported options
authorJens Axboe <axboe@fb.com>
Wed, 8 Jun 2016 16:58:07 +0000 (10:58 -0600)
committerJens Axboe <axboe@fb.com>
Wed, 8 Jun 2016 16:58:07 +0000 (10:58 -0600)
commit75e6bcba7e5824b8852590fa54963db64f05c70d
treea1797439faebafdcb875f37e4536a6052b75aec5
parent6a89b401289ef823c51760c71018b43d0c17532b
parse: add support for unsupported options

Some options are only available if fio is built with a certain
set of libraries. This can confuse the user. Add support for
listing an unsupported option, so fio can print some related help
for that option.

Signed-off-by: Jens Axboe <axboe@fb.com>
options.c
options.h
parse.c
parse.h